A nurse is instructing a group of clients regarding nutrition. Which of the following is a good source of omega-3 fatty acids that the nurse should include in the teaching?
Fish
Leafy green vegetables
Dietary supplements
Corn oil
The Correct Answer is A
A. Fish, particularly fatty fish such as salmon, mackerel, and sardines, are excellent sources of omega-3 fatty acids, which are beneficial for heart health and reducing inflammation.
B. Leafy green vegetables contain some omega-3 fatty acids, but they are not considered a primary source compared to fish.
C. Dietary supplements can provide omega-3s, but they are not food sources and may not be necessary if individuals can obtain omega-3s from their diet.
D. Corn oil is primarily high in omega-6 fatty acids, which do not provide the same benefits as omega-3s and can lead to an imbalance if consumed in excess.
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Correct Answer is C
Explanation
A. Checking residual volume is important for assessing tolerance to feedings, but it is not the priority action to prevent complications related to decreased consciousness.
B. Observing the client’s respiratory status is crucial but not the priority action related to enteral feedings.
C. Elevating the head of the client's bed 30° to 45° is the priority action, as it reduces the risk of aspiration during enteral feeding, which is a significant concern for clients with decreased consciousness.
D. Monitoring intake and output is important for overall assessment but is not the immediate priority in this context.
Correct Answer is D
Explanation
A. Using each cleansing wipe twice is not appropriate, as this may cause cross-contamination; each wipe should be used once.
B. Cleaning the inside of the container is unnecessary and may introduce contaminants; only the outside should be kept clean.
C. The correct method involves urinating a little, stopping to allow for midstream collection, and then continuing to urinate; saying "then stop" may confuse the procedure.
D. Using the cleansing wipe from front to back is the correct technique for women to prevent urinary tract infections (UTIs) and ensure proper hygiene during sample collection.